Everything about google

Everything about google

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Displays a button with an image (as opposed to textual content) which can be pressed or clicked by the consumer.  ImageSwitcher

The view drawing cache was mainly manufactured out of date While using the introduction of components-accelerated rendering in API eleven. With components-acceleration, intermediate cache levels are mostly unwanted and can easily cause a Internet decline in efficiency due to the price of generating and updating the layer. From the scarce situations where by caching levels are handy, for example for alpha animations, setLayerType(int, android.graphics.Paint) handles this with components rendering.

A components layer can be employed to cache a posh view tree into a texture and reduce the complexity of drawing functions. For instance, when animating a complex view tree that has a translation, a components layer can be employed to render the view tree only once.

Populates an output rectangle Using the clip bounds from the view, returning correct if effective or Fake When the view's clip bounds are null.

Basic ViewAnimator that can animate between two or even more views which have been included to it.  AppWidgetHostView

Dispatches an AccessibilityEvent to your View first and afterwards to its little ones for introducing their text information on the party. Observe the occasion textual content is populated in the different dispatch path due to the fact we increase to your occasion not merely the text in the source and also the textual content of all its descendants. A typical implementation will simply call onPopulateAccessibilityEvent(android.view.accessibility.AccessibilityEvent) over the this view and afterwards phone the dispatchPopulateAccessibilityEvent(android.view.

Carry out inflation from XML and implement a class-precise foundation type from the theme attribute or style source. This constructor of View makes it possible for subclasses to make use of their own foundation type when they are inflating. When deciding the ultimate worth of a specific attribute, there are four inputs that arrive into Engage in: Any attribute values from the presented AttributeSet.

Whether or not this View should use a default emphasis emphasize when it receives targeted but doesn't have R.attr.state_focused outlined in its background. May be a boolean price, including "accurate" or "Untrue".

Compute insets that check here should be consumed by this view and the ones that should propagate to Those people underneath it.

Defines the drawable to attract more than the information. This can be employed as an overlay. The foreground drawable participates within the padding from the information If your gravity is set to fill.

Dispatch a fling to the nested scrolling mother or father. This method needs to be made use of to point that a nested scrolling youngster has detected ideal circumstances for any fling.}